		<!--
			var onbutton = "none";
			var stayonbutton = "none";
			var buttontimer =  "";			
			var prefix = "/images/";
			//var buttontype = "jpg";

			bar = new Array();

			function buttonstate(buttonname,event,buttontype)
			{

				if (event == "load")
				{
					buttonstate_load(buttonname,buttontype);
				}
				else if (event == "on")
				{
					if (onbutton == buttonname)
					{
						clearTimeout(buttontimer);
					}
					buttonstate_on(buttonname);
				}
				else if (event == "off")
				{
					buttontimer = setTimeout("buttonstate_off('"+buttonname+"')",1);
				}
				else if (event == "stayon")
				{
					buttonstate_stayon(buttonname);
				}
				return;
			}

			function buttonstate_load(buttonname,buttontype)
			{
				if (buttontype == "gif")
				{
				    bar[buttonname + "_off"] = new Image();
				    bar[buttonname + "_off"].src = prefix + buttonname + "_off.gif";
				    bar[buttonname + "_on"] = new Image();
				    bar[buttonname + "_on"].src = prefix + buttonname + "_on.gif";
				}
				else if (buttontype == "jpg")
				{
				    bar[buttonname + "_off"] = new Image();
				    bar[buttonname + "_off"].src = prefix + buttonname + "_off.jpg";
				    bar[buttonname + "_on"] = new Image();
				    bar[buttonname + "_on"].src = prefix + buttonname + "_on.jpg";
				}
			    return;
			}
			
			function buttonstate_on(buttonname)
			{
			    document.images[buttonname].src = bar[buttonname + "_on"].src;
				onbutton = buttonname;
				return;
			}
			
			function buttonstate_off(buttonname)
			{
				if (stayonbutton != buttonname)
				{
				    document.images[buttonname].src = bar[buttonname + "_off"].src;
				}
				return;
			}

			function buttonstate_stayon(buttonname)
			{
				if (stayonbutton != "none")
				{
					document.images[stayonbutton].src = bar[stayonbutton + "_off"].src;
				}
				stayonbutton = buttonname;
				if (buttonname != "none")
				{
				    document.images[buttonname].src = bar[buttonname + "_on"].src;
				}
				return;
			}
			buttonstate('nav_home','load','gif');			
			buttonstate('nav_contact','load','gif');
			buttonstate('nav_feedback','load','gif');			
			buttonstate('nav_employment','load','gif');
			buttonstate('nav_faq','load','gif');
			buttonstate('nav_news','load','gif');
			buttonstate('nav_reports','load','gif');
			buttonstate('nav_services','load','gif');
			buttonstate('nav_whoweare','load','gif');
		// -->